![background image](/i/gmc/153257/gmc-sierra-2500hd-2015-um/h/gmc-sierra-2500hd-2015-um-003.png)
3
Refer to your Owner Manual to learn about the
information being relayed by the lights, gauges and
indicators on the instrument cluster.
See In Brief in your Owner Manual.
Driver’s Heated/
Cooled Seat
Buttons
F
Infotainment
System (8-inch*
screen shown
F
)
Passenger’s
Heated/Cooled
Seat Buttons
F
Climate
Controls
F
Accessory
Power
Outlets
F
Adjustable Pedals
Switch
F
/Traction Control
and StabiliTrak Button/
Cargo Box Lamp Button
110V
Outlet
F
USB
Ports
F
Low Tire Pressure
(single rear wheel models only)
Door Ajar
Oil Pressure
Charging System
Safety Belt Reminder
Front and Rear Parking Assist
F
/
Lane Departure Warning
F
/Hill
Descent Control
F
/Diesel Exhaust
Brake (if equipped) Buttons
F
Optional equipment *Screen measured diagonally
Note: Gasoline model shown